FLGT · Fulgent Genetics, Inc.

Track FLGT — free

$18.56 -0.09 (-0.48%) At close · Aug 14

Market Cap

$510.68M

27.52M

Options Chain

Underlying $18.56 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 24 contracts · mixed snapshot sessions · Jul 31, 2026–Aug 14, 2026; 12 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Jan 15 152d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.03	—	—	66	0
Call · $2.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $2.5 Snapshot session Jul 31, 2026 Last $0.03 Breakeven $2.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.02	—	—	1	110
Call · $5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $5 Snapshot session Aug 7, 2026 Last $0.02 Breakeven $4.98 Implied vol — Delta — Gamma — Theta — Vega — Open interest 110 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $7.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $7.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	362.3%	0.946	—		—	—	—	—	0
Call · $10 In the money Snapshot session Unknown Last — Breakeven — Implied vol 362.3% Delta 0.946 ≈95% ITM Gamma 0.013 Theta -0.083 Vega 0.003 Open interest 0 Model this call Put · $10 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
10	10	—	—	$6.10		—	—	—	—	0
Call · $12.5 In the money Snapshot session Aug 4, 2026 Last $6.10 Breakeven $18.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this call Put · $12.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
47	3	119.7%	0.937	$3.60		$0.05	-0.108	152.3%	5	125
Call · $15 In the money Snapshot session Aug 14, 2026 Last $3.60 Breakeven $18.60 Implied vol 119.7% Delta 0.937 ≈94% ITM Gamma 0.045 Theta -0.032 Vega 0.004 Open interest 47 Model this call Put · $15 Snapshot session Aug 5, 2026 Last $0.05 Breakeven $14.95 Implied vol 152.3% Delta -0.108 ≈11% ITM Gamma 0.054 Theta -0.059 Vega 0.004 Open interest 125 Model this put
55	4	159.5%	0.656	$1.63		$0.15	-0.249	75.7%	12	1.7k
Call · $17.5 In the money Snapshot session Aug 12, 2026 Last $1.63 Breakeven $19.13 Implied vol 159.5% Delta 0.656 ≈66% ITM Gamma 0.101 Theta -0.123 Vega 0.009 Open interest 55 Model this call Put · $17.5 Snapshot session Aug 14, 2026 Last $0.15 Breakeven $17.35 Implied vol 75.7% Delta -0.249 ≈25% ITM Gamma 0.183 Theta -0.049 Vega 0.008 Open interest 1.7k Model this put
Underlying $18.56
1.7k	6	64.4%	0.188	$0.10		$1.46	—	—	2	3
Call · $20 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $20.10 Implied vol 64.4% Delta 0.188 ≈19% ITM Gamma 0.182 Theta -0.036 Vega 0.006 Open interest 1.7k Model this call Put · $20 In the money Snapshot session Aug 14, 2026 Last $1.46 Breakeven $18.54 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
122	8	187.4%	0.239	$0.05		$3.94	-0.979	77%	2	5
Call · $22.5 Snapshot session Aug 3, 2026 Last $0.05 Breakeven $22.55 Implied vol 187.4% Delta 0.239 ≈24% ITM Gamma 0.072 Theta -0.121 Vega 0.007 Open interest 122 Model this call Put · $22.5 In the money Snapshot session Aug 14, 2026 Last $3.94 Breakeven $18.56 Implied vol 77% Delta -0.979 ≈98% ITM Gamma 0.033 Theta -0.007 Vega 0.001 Open interest 5 Model this put
33	3	223.5%	0.172	$0.05		—	—	—	—	0
Call · $25 Snapshot session Jul 31, 2026 Last $0.05 Breakeven $25.05 Implied vol 223.5% Delta 0.172 ≈17% ITM Gamma 0.05 Theta -0.119 Vega 0.007 Open interest 33 Model this call Put · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.886	281.9%	—	0
Call · $30 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol 281.9% Delta -0.886 ≈89% ITM Gamma 0.03 Theta -0.11 Vega 0.005 Open interest 0 Model this put
0	—	—	—	—		—	-0.912	331.6%	—	0
Call · $35 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol 331.6% Delta -0.912 ≈91% ITM Gamma 0.021 Theta -0.107 Vega 0.003 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 31, 2026–Aug 14, 2026; 12 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1674930 CUSIP 359664109 13F (30d) 132 filings 128 filers Visit website Investor relations